Her
It's pretty f*cked up but also beautiful in its own way. So much emotion is blended into this movie: it's smart, it's funny, it's creative — but it's also sad and creepy and depressing.
At least, Theodore rediscovers himself — even though that discovery came after a messed up journey of dating an advanced intelligence who happens to be dating SIX HUNDRED AND FORTY ONE people simultaneously. But yeah, loneliness can take you to the deepest pits of mental hell. So big ups, man.